Lam Research 810-227611-003 Semiconductor Equipment PCB Assembly

Product Description
810-227611-003 is a printed circuit board assembly manufactured by Lam Research for Lam plasma etch semiconductor wafer processing tools. This high-speed interface control board is installed inside the equipment controller chassis. It performs analog signal conditioning, digital I/O control and bidirectional data communication between the main controller and chamber subsystems such as gas modules, pressure sensors and pneumatic actuators. The PCB assembly is fully populated with electronic components, produced under strict ESD control and factory functional burn-in testing. It serves as OEM spare replacement part for semiconductor fab plasma etch production tools.

Key Functions

• High-precision analog signal acquisition and conditioning from chamber pressure, temperature and gas flow sensors
• Digital output control for chamber pneumatic valves, vacuum interlock and auxiliary actuators
• Real-time data exchange and command communication with the tool main control unit
• On-board hardware self-diagnosis for circuit fault detection and alarm status reporting
• ESD protection and anti-vibration design compliant with cleanroom fab operating requirements
• Standard rack slot mounting inside Lam plasma etcher control chassis
• Pre-assembled PCB assembly ready for direct swap during on-site maintenance

Application Scenarios

• Lam Research plasma etching wafer processing semiconductor equipment
• Semiconductor cleanroom fab equipment maintenance and spare parts replacement
• Process chamber sensor monitoring and gas/vacuum control subsystem
• Fab tool refurbishment, upgrade and spare inventory backup

FAQ

Q: Who manufactures 810-227611-003?
A: Lam Research, USA semiconductor equipment OEM.

Q: What equipment is this PCB applied to?
A: Lam plasma etch wafer processing tools in semiconductor fabrication plants.

Q: What is the main role of this board?
A: Collect chamber sensor signals, control field actuators and communicate with the main tool controller.